[PATCH 4.9 40/63] sunrpc: use SVC_NET() in svcauth_gss_* functions

From: Greg Kroah-Hartman
Date: Fri Jan 11 2019 - 09:28:47 EST


4.9-stable review patch. If anyone has any objections, please let me know.

------------------

From: Vasily Averin <vvs@xxxxxxxxxxxxx>

commit b8be5674fa9a6f3677865ea93f7803c4212f3e10 upstream.

Signed-off-by: Vasily Averin <vvs@xxxxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
net/sunrpc/auth_gss/svcauth_gss.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1112,7 +1112,7 @@ static int svcauth_gss_legacy_init(struc
struct kvec *resv = &rqstp->rq_res.head[0];
struct rsi *rsip, rsikey;
int ret;
- struct sunrpc_net *sn = net_generic(rqstp->rq_xprt->xpt_net, sunrpc_net_id);
+ struct sunrpc_net *sn = net_generic(SVC_NET(rqstp), sunrpc_net_id);

memset(&rsikey, 0, sizeof(rsikey));
ret = gss_read_verf(gc, argv, authp,
@@ -1223,7 +1223,7 @@ static int svcauth_gss_proxy_init(struct
uint64_t handle;
int status;
int ret;
- struct net *net = rqstp->rq_xprt->xpt_net;
+ struct net *net = SVC_NET(rqstp);
struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);

memset(&ud, 0, sizeof(ud));
@@ -1414,7 +1414,7 @@ svcauth_gss_accept(struct svc_rqst *rqst
__be32 *rpcstart;
__be32 *reject_stat = resv->iov_base + resv->iov_len;
int ret;
- struct sunrpc_net *sn = net_generic(rqstp->rq_xprt->xpt_net, sunrpc_net_id);
+ struct sunrpc_net *sn = net_generic(SVC_NET(rqstp), sunrpc_net_id);

dprintk("RPC: svcauth_gss: argv->iov_len = %zd\n",
argv->iov_len);
@@ -1702,7 +1702,7 @@ svcauth_gss_release(struct svc_rqst *rqs
struct rpc_gss_wire_cred *gc = &gsd->clcred;
struct xdr_buf *resbuf = &rqstp->rq_res;
int stat = -EINVAL;
- struct sunrpc_net *sn = net_generic(rqstp->rq_xprt->xpt_net, sunrpc_net_id);
+ struct sunrpc_net *sn = net_generic(SVC_NET(rqstp), sunrpc_net_id);

if (gc->gc_proc != RPC_GSS_PROC_DATA)
goto out;